Dayeon Back vs Jelena Ostapenko — Seoul Round of 32
Seoul · WTA · Round of 32
2 — 1
Sets
Monday, 9 October 2023 ·
hard
LAT2#30WTA
1855ELO
1794Hard ELO
$1.5MYTD
$20MCAREER
29 yrs · 177 cm · Right-handed
Last 10 · pre-match
LLLWWLWWWL
Back D.3-6 6-1 7-6
Ostapenko J.
Back D.
3672
Ostapenko J.
6161
Dayeon Back defeated Jelena Ostapenko 3-6 6-1 7-6 in the Seoul round of 32 on hard. The upset overturned the form book — Jelena Ostapenko came in ranked #30, defending last year's final.
Key context
- Match story: Dayeon Back dropped the opening set before beating Jelena Ostapenko 3–6 6–1 7–6.
Head to head
No previous meetings on record.
Statistics
This season1st serve in·Slight edge
67%
58%
1st serve points won·Even
62%
66%
2nd serve points won·Even
44%
43%
Service points won·Even
56%
57%
Return points won·Even
49%
45%
Break points saved·Even
52%
55%
Aces / match·Dominant
0.8
4.0
Double faults / match·Dominant
2.3
5.4
Averages over each player's completed matches in the selected window (200 vs 178). ATP, WTA & Challenger.
Clutch
Under pressureClutch Rating·Clear edge
52
68
Break points saved·Slight edge
19
25
Break points won·Slight edge
91
100
Deciding sets·Even
93
94
Tiebreaks·
—
80
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Freshness
Recent loadFreshness·
—
92
Ostapenko J.: 3 days rest · 1 match, 16 games (7d). Higher means fresher. About
Conditions
Court speed
Mediumbalanced pace
SlowFast